Loudspeaker



FIG. 1 is a perspective view of embodiment one, of a loudspeaker, showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a perspective view of embodiment two, of a loudspeaker, showing our new design;

FIG. 6 is a front elevational view thereof;

FIG. 7 is a side elevational view thereof; and,

FIG. 8 is a top plan view thereof.

The broken line portions show unclaimed subject matter only and form no part of the claimed design. The dot-dash broken line portions are included to show the boundary between the claimed portion and unclaimed portion only and form no part of the claimed design. 

CLAIM The ornamental design for a loudspeaker, as shown and described. 